bulletinboard简称

bulletin board 的发音：
bulletin board的中式发音是[bltn bd]，美式发音是[bltn brd]。
bulletin board 的英文解释：
a board that hangs on a wall;
a computer that is running software that allows users to leave messages and access information of general interest;
bulletin board 的短语词组：
bulletin board (电子)公告牌;
Bulletin Board Service 公告板服务;
bulletin board system 电子公告牌系统;
Bulletin Board Systems 公告板系统;